
Astronomie hivernale

L'astrophotographie dans le ciel de banlieue : trouver la beauté près de chez soi

Construction d'un pilier de télescope en béton pour l'astrophotographie - Partie 2
In Part 2 of the concrete telescope pier series, the project moves into the practical construction phase, detailing how to prepare and build the pier foundation for astrophotography. The author provides a step-by-step guide to building a concrete telescope pier, covering materials, sonotube setup, rebar placement, alignment, and concrete pouring for astrophotography.

Construction d'un pilier de télescope en béton pour l'astrophotographie - La saga commence...
A Concrete Pier: The Saga Begins documents the first phase of a permanent telescope pier build, exploring the planning, design decisions, and hands-on challenges of creating a stable foundation for long-term astronomical observing and imaging. This post walks readers through the early groundwork, lessons learned, and practical considerations that set the stage for a serious backyard observatory project.
